diff --git a/cmake/BuildParameters.cmake b/cmake/BuildParameters.cmake
index d6bbaeccc8..786956e1e0 100644
--- a/cmake/BuildParameters.cmake
+++ b/cmake/BuildParameters.cmake
@@ -315,7 +315,8 @@ set(HARDENING_FLAG "-D_FORTIFY_SOURCE=2  -Wformat -Wformat-security")
 # Note: future GCC (aka GCC 5.1.1) has less false positive so warning could maybe put back
 # -Wno-unused-function: warn for function not used in release build
 # -Wno-unused-value: lots of warning for this kind of statements "0 && ...". There are used to disable some parts of code in release/dev build.
-set(DEFAULT_WARNINGS "-Wall -Wextra -Wno-attributes -Wno-unused-function -Wno-unused-parameter -Wno-missing-field-initializers ")
+# -Wno-overloaded-virtual: Gives a fair number of warnings under clang over in the wxwidget gui section of the code.
+set(DEFAULT_WARNINGS "-Wall -Wextra -Wno-attributes -Wno-unused-function -Wno-unused-parameter -Wno-missing-field-initializers -Wno-overloaded-virtual")
 if (NOT USE_ICC)
     set(DEFAULT_WARNINGS "${DEFAULT_WARNINGS} -Wno-unused-value ")
 endif()
diff --git a/common/include/x86emitter/legacy_instructions.h b/common/include/x86emitter/legacy_instructions.h
index 602e5137b8..e17e2ff704 100644
--- a/common/include/x86emitter/legacy_instructions.h
+++ b/common/include/x86emitter/legacy_instructions.h
@@ -15,8 +15,8 @@
 
 #pragma once
 
-#if defined(__linux__) && defined(__clang__)
-#define ATTR_DEP [[deprecated]]
+//#define SPAM_DEPRECATION_WARNINGS
+#if defined(__linux__) && defined(__clang__) && defined(SPAM_DEPRECATION_WARNINGS)
 #define ATTR_DEP [[deprecated]]
 #else
 #define ATTR_DEP